Chemical tanker · Singapore flag · built 2007

CHEMBULK MINNEAPOLIS

IMO 9335824 EU ETS7 reporting years

CO₂ reported 2024: 2,119 t
Fuel burned: 679 t
Distance: 8,391 nm
Time at sea: 908 h
Emitted at berth: 5% of total
Share of year under way: 10%
Gross tonnage: 19,391

Vessel particulars

IMO number: 9335824
Previously reported as: MTM DUBLIN
Ship type: Chemical tanker
Gross tonnage: 19,391
Length overall: 170.0 m
Year built: 2007
Flag state: Singapore
Builder: Kitanihon Shipbuilding
Port of registry: Singapore
Technical efficiency (design): EEXI (6.02 gCO₂/t·nm)
Verifier: HELLENIC LLOYD'S S.A., Greece
Accreditation: 1190
Compliance document issued: 2025-03-27
Compliance document expires: 2026-06-30

Flag state is derived from the reported port of registry, not reported directly, and reflects the registry at the time of reporting.

Efficiency against its own type2024

Position 170 of 1,194 qualifying chemical tankers by EEOI, at the 14th percentile. The dashed line is the type median, 15.9; this vessel reported 9.0.

EEOI divides emissions by transport work, which for this vessel and year was 235,495,556 tonn-nmover 8,391 nautical miles.

Reported CO₂ by year

Between 2018 and 2024 reported CO₂ fell by 34.1%.

From 2023 to 2024, emissions fell 54.8% while distance sailed fell 54.4%and CO₂ per nautical mile fell 0.8%.That points mainly to how much the vessel sailed, rather than the other.

Annual returns2018–2024

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2024	2,119	679	8,391	908	97	252.6	9.0	14
2023	4,687	1,496	18,410	1,668	110	254.6	10.3	19
2022	4,560	1,458	14,881	1,695	242	306.4	10.7	21
2021	3,946	1,247	14,302	1,605	163	275.9	30.1	82
2020	1,487	469	—	221	300	768.7	165.8	not ranked
2019	8,839	2,817	27,427	2,613	774	322.3	14.1	37
2018	3,215	1,023	10,184	1,184	320	315.7	13.9	37

Where the 2024 emissions occurred

Methane, nitrous oxide and EU ETS2024

Total CO₂ equivalent: 2,153 t
Methane (CH₄): 0.03 t
Nitrous oxide (N₂O): 0.12 t
Under EU ETS: 1,108 t, 52% of total

Laden voyages2024

CO₂ on laden voyages: 2,022 t, 95% of total
Fuel, laden: 648 t
CO₂ per nm, laden: 273.9 kg

The share carried on laden voyages separates productive sailing from ballast legs. For tankers, bulkers and ro-ro vessels that split is the operational question; a low laden share means the ship spent much of the year moving empty.

Verifier history

From reporting year	Verifier	Accredited in
2018	Lloyd's Register Quality Assurance Ltd	United Kingdom
2020	HELLENIC LLOYD'S S.A.	Greece

A change of accredited verifier is shown because it matters for audit and data continuity. It is not in itself a sign of anything being wrong.

Sources and how to read this

Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2024, published by the European Commission.
Vessel particulars: Wikidata (CC0).

What this page is built on

Reporting years: 7
Ranked by efficiency: yes
Vessel particulars: 5 of 5
Movement data: not observed
Name history: yes
Photograph: none licensed
Sanctions record: none
Inspection record: none in US waters

Caveats that apply to every vessel page

EEOI above 100,000 is withheld. Those values come from returns where reported transport work is near zero, which makes the ratio meaningless rather than extreme. Median across the dataset is around 12.

Emission categories overlap. In the MRV return, emissions at berth are also counted inside the voyage legs, so the categories do not sum to the total. They are shown side by side rather than stacked for that reason.

Distance is derived, intensity is reported. The MRV return publishes CO₂ per nautical mile but not the distance itself, which is null in all 106,564 rows of the source. The distance column is therefore filled from the ranking step, which reconstructs it, and is blank for years where a vessel was not ranked. That is why a row can show an intensity without a distance.

Percentile is within type and year. It is the vessel's position among qualifying ships of the same type that year, where lower is more efficient. A blank means the vessel did not qualify for ranking that year.

Sister ships share a builder, a type and a build year within two years of this vessel. That holds hull and machinery roughly constant and leaves operation as the variable, which is why they are listed before nearest-by-tonnage.

Methane and nitrous oxide start in 2024. They were not reported before that period, so earlier years cannot be compared against them.

Technical efficiency is a design figure fixed at construction. A vessel can hold a good index and still emit heavily by sailing fast, waiting at anchor or carrying little.

Inspection records cover United States waters only. An empty record is not evidence of a clean history elsewhere.

Empty means unreported, never zero. Nothing here is modelled, estimated or interpolated. See the methodology.

Something wrong on this page? See corrections. We do not hold the source registers and cannot amend them, but we will fix anything we have got wrong in reproducing them.